公开(公告)号：US12232106B2

公开(公告)日：2025-02-18

申请号：US17733573

申请日：2022-04-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na Li ,  Xueming Pan ,  Xiaodong Shen

IPC: H04W72/1268 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/542

Abstract: A resource determining method, a resource configuration method, a terminal, and a network device are provided. The resource determining method includes: determining a sub-slot in which first information is located; and determining, based on starting symbol information and the number of symbols of a PUCCH resource corresponding to the first information, a resource location of the PUCCH resource in the sub-slot.

公开(公告)号：US12207268B2

公开(公告)日：2025-01-21

申请号：US17512880

申请日：2021-10-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na Li

IPC: H04W72/23 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/21 ,  H04W72/542

Abstract: A method for transmitting uplink control information, a method for receiving uplink control information, a terminal, and a network-side device are provided. The method for transmitting uplink control information is applied to a terminal and includes: obtaining a target parameter of each type of uplink control information in at least one type of uplink control information based on a type of a configured grant PUSCH, where the target parameter is used for determining the number of resource elements REs to be occupied by the uplink control information in the configured grant PUSCH; determining positions of REs to be occupied by each type of uplink control information in the at least one type of uplink control information; and based on the number of REs and the positions of REs, sending the at least one type of uplink control information through the configured grant PUSCH.

公开(公告)号：US12075420B2

公开(公告)日：2024-08-27

申请号：US17700677

申请日：2022-03-22

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong Shen ,  Na Li

IPC: H04W72/21

CPC classification number: H04W72/21

Abstract: A method for transmitting uplink control information includes: multiplexing independently coded UCI onto a PUSCH according to a target size to send the independently coded UCI, where the target size is determined according to an actual size of the independently coded UCI.

公开(公告)号：US12058684B2

公开(公告)日：2024-08-06

申请号：US17486024

申请日：2021-09-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na Li ,  Xiaodong Shen ,  Zhi Lu

IPC: H04W72/21 ,  H04L1/1812

CPC classification number: H04W72/21 ,  H04L1/1812

Abstract: The present disclosure provides a resource configuration method, a resource determining method, a network side device, and a terminal. The resource configuration method includes: respectively configuring physical uplink control channel PUCCH resources for N hybrid automatic repeat request acknowledgement codebook HARQ-ACK codebooks, where N is an integer greater than 1.

公开(公告)号：US12047128B2

公开(公告)日：2024-07-23

申请号：US17355153

申请日：2021-06-22

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Wei Xi ,  Peng Sun ,  Na Li

IPC: H04B7/024 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04B7/024 ,  H04W72/21 ,  H04W72/23

Abstract: Embodiments of the present disclosure provide a transmission method, a terminal, a network device, and a computer-readable storage medium. The transmission method may be performed by a terminal or a network device. The transmission method performed by the terminal includes sending at least one piece of control information by using a target uplink channel, where each piece of control information corresponds to Transmission Reception Point (TRP) identifier information, the TRP identifier information is used to determine a target TRP corresponding to the control information, and the target TRP is one TRP in multi-TRP transmission.

公开(公告)号：US20230189291A1

公开(公告)日：2023-06-15

申请号：US18166624

申请日：2023-02-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie JIANG ,  Xiaodong Shen ,  Dongru Li ,  Na Li

IPC: H04W72/232 ,  H04W76/28

CPC classification number: H04W72/232 ,  H04W76/28

Abstract: A method for monitoring a physical downlink control channel includes: receiving, by a terminal device, configuration information, where the configuration information includes a plurality of groups of CDRX parameters, and the plurality of groups of CDRX parameters correspond to a plurality of target objects; and monitoring, by the terminal device, according to a first group of CDRX parameters corresponding to a first object in the configuration information, a PDCCH associated with the first object. The first object is one of the plurality of target objects. The plurality of target objects include at least one of: a DCI format; an uplink grant; a downlink grant; a DCI format having a preset DCI size; a RNTI; a search space; a control resource set; or a bandwidth part.

公开(公告)号：US11582791B2

公开(公告)日：2023-02-14

申请号：US17137681

申请日：2020-12-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na Li ,  Xiaodong Shen

IPC: H04W56/00 ,  H04W72/53 ,  H04B7/06 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/21 ,  H04W72/566

Abstract: A PUCCH collision processing method and a terminal are provided, and the method includes: transmitting, in a case that a first PUCCH and a second PUCCH overlap in a first slot, one of the first PUCCH and the second PUCCH within the first slot according to a configuration of at least one of the first PUCCH and the second PUCCH, wherein, the first PUCCH is configured as multi-slot PUCCH repetition transmission, and a carried content in the first PUCCH includes one of Channel State Information CSI and a Scheduling Request SR, the second PUCCH is configured as single-slot or multi-slot PUCCH repetition transmission, and a carried content in the second PUCCH includes one of CSI and an SR; the first slot is one or more slots.

公开(公告)号：US11418303B2

公开(公告)日：2022-08-16

申请号：US16608981

申请日：2018-04-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Yu Ding ,  Xiaodong Shen ,  Na Li

IPC: H04L5/00 ,  H04L25/02 ,  H04L27/26

Abstract: A resource mapping method for a demodulation reference signal (DMRS) and a base station are provided. The method includes: determining a target orthogonal frequency division multiplexing (OFDM) symbol for mapping a physical broadcast channel (PBCH)-DMRS from OFDM symbols corresponding to a new radio (NR) synchronization signal block (SS block); and mapping the PBCH-DMRS in the target OFDM symbol.

公开(公告)号：US11368245B2

公开(公告)日：2022-06-21

申请号：US16628886

申请日：2018-07-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Dajie Jiang ,  Yu Ding ,  Fei Qin ,  Na Li

IPC: H04W52/02 ,  H04L1/00 ,  H04J13/00 ,  H04W56/00 ,  H04W72/04

Abstract: The present disclosure provide a blind detection method, a signal transmission method, relevant devices and a system. The method includes: receiving a target signal transmitted from a network device; and based on the target signal, performing blind detection on PDCCH or maintaining a sleep state when detecting the PDCCH.

公开(公告)号：US12244442B2

公开(公告)日：2025-03-04

申请号：US17578812

申请日：2022-01-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi Liu ,  Zichao Ji ,  Na Li ,  Shixiao Liu

IPC: H04L25/03 ,  H04W72/044 ,  H04W72/20 ,  H04L1/1812

Abstract: Embodiments of the present disclosure provide a sidelink information sending method and receiving method, a terminal, and a control node. The method includes: obtaining a codebook corresponding to sidelink information based on codebook information; and sending the codebook.